Operational Manual Plettenberg Motor control MST-60-80 V5.1
S. 8
Warning:
Even a short-term short-circuit on the 5V supply at the control connector leads
to the failure of the power supply of the Hall sensors. This can cause a defect at the motor
controller if the engine is running.
7
Safety functions :
Over voltage protection:
At over 63V input voltage the MST controller switches off. If the
input voltage rises over 66V the controller can be damaged.
Under voltage protection:
Below 10V input voltage the MST controller switches of to
protect the internal power supply voltages.
Motor temperature protection:
If the motor temperature is exceed the motor temperature
limit the MST controller switches off to protect the motor.
Controller temperature protection:
If the controller temperature is exceed the controller
temperature limit the MST controller switches off to protect the motor.
High pedal protection:
To avoid that the controller went to full throttle in case the minus
wire to the throttle potentiometer is broken, the MST controller switches off, if the voltage
at the analog input exceed 4.95V for safety.
Sensor error:
If the positions sensors gives faulty signals the MST controller switches of
to protect the motor and the controller.
